Function mupdf_sys::ucdn_compose

pub unsafe extern "C" fn ucdn_compose(code: *mut u32, a: u32, b: u32) -> c_int

Pairwise canonical composition of two codepoints. This includes Hangul Jamo composition (see chapter 3.12 of the Unicode core specification).

Hangul composition expects either L and V jamos, or an LV precomposed syllable and a T jamo. This is exactly the inverse of pairwise Hangul decomposition.

@param code filled with composition @param a first codepoint @param b second codepoint @return success